Always known for combining a high level of performance and comfort in their women's boots, the Tecnica Mach1 95W MV Ski Boots set a new standard with a re designed anatomical shape, and vastly improved C.A.S. Custom Adaptive Shape liner. The 100 mm fit works great with most average width feet, and a new soft Quick Instep insert in the instep area makes putting the boots on and taking them off super easy.